77642580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2111}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 217857024

約数和(自身を除く): 140214444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2111, 2452, 3065, 3678, 4222, 6130, 6333, 7356, 8444, 9195, 10555, 12260, 12666, 18390, 21110, 25332, 31665, 36780, 42220, 63330, 126660, 1294043, 2588086, 3882129, 5176172, 6470215, 7764258, 12940430, 15528516, 19410645, 25880860, 38821290, 77642580]

約数ペア:

[(1, 77642580), (2, 38821290), (3, 25880860), (4, 19410645), (5, 15528516), (6, 12940430), (10, 7764258), (12, 6470215), (15, 5176172), (20, 3882129), (30, 2588086), (60, 1294043), (613, 126660), (1226, 63330), (1839, 42220), (2111, 36780), (2452, 31665), (3065, 25332), (3678, 21110), (4222, 18390), (6130, 12666), (6333, 12260), (7356, 10555), (8444, 9195)]